# Key Points from Transhumanist IRC Discussions

• Researchers at the University of Washington developed an affordable ceramic powder for 3D printing (under $1/pound compared to $30-50/pound for commercial options), with the recipe freely distributed online, exemplifying open-source approaches to advanced manufacturing.

• DIY brain-computer interface (BCI) development was extensively discussed, with resources shared for electrode assembly and suggestions to start with insect nervous systems rather than requiring expensive medical equipment like fMRI machines.

• The group explored advanced BCI concepts, including the possibility of creating a fully controllable virtual body by tapping into the motor cortex, and the potential to integrate entirely new "codal" or cryptographic senses into human awareness.

• A notable cyborg experiment at Berkeley was referenced where electronic implants were integrated into beetles during their chrysalis stage, suggesting that truly integrated human-machine systems might require similar developmental approaches.

• Participants shared detailed technical information about creating independent chemical supply chains, including synthesis protocols for photolabile phosphoramidites needed for DNA work, to overcome regulatory restrictions in biohacking research.

• The community emphasized self-directed learning and experimentation over waiting for formal education or institutional resources, with experienced members encouraging younger participants to pursue hands-on projects immediately.

• Technical tools discussed included "bpython" (an enhanced interactive Python interpreter with IDE-like features), nanoscale engineering software like Drexler's "nanoengineer," and DNA origami folding simulation software for molecular design.